Enhanced Intel SpeedStep® Technology
Enhanced Intel SpeedStep® Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep® Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep® Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery.
Thermal Monitoring Technologies
Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. An on-die Digital Thermal Sensor (DTS) detects the core's temperature, and the thermal management features reduce package power consumption and thereby temperature when required in order to remain within normal operating limits
Execute Disable Bit
Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.
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Description
Product Features:
- Intel® Core™ 2 Extreme 3 GHz
- 12 MB L2 LGA 775 (Socket T)
- Processor cores: 4 45 nm 64-bit 130 W
Intel Core QX9650 processor 3 GHz 12 MB L2
Intel® Core™2 Extreme Processor QX9650 <br />(12M Cache, 3.00 GHz, 1333 MHz FSB)
Intel Core QX9650, Intel® Core™ 2 Extreme, LGA 775 (Socket T), 45 nm, Intel, 3 GHz, 64-bit
Intel Core QX9650. Processor family: Intel® Core™ 2 Extreme, Processor socket: LGA 775 (Socket T), Processor lithography: 45 nm. Market segment: Desktop, Number of Processing Die Transistors: 820 M, Processing Die size: 214 mm². Package type: Retail box. Processor package size: 37.5 x 37.5 mm
Specification
Processor
Processor manufacturer
Intel
Processor base frequency
3 GHz
Processor family
Intel® Core™ 2 Extreme
Processor cores
4
Processor socket
LGA 775 (Socket T)
Processor lithography
45 nm
Processor series
Intel Core 2 Extreme QX9000 Series for Desktop
Processor threads
4
Processor operating modes
64-bit
Processor cache
12 MB
Processor cache type
L2
Processor front side bus
1333 MHz
Thermal Design Power (TDP)
130 W
Box
No
Cooler included
No
VID Voltage Range
0.85 - 1.3625 V
FSB Parity
Yes
Bus type
FSB
CPU multiplier (bus/core ratio)
9
Processor codename
Yorkfield
Processor ARK ID
33921
Features
Execute Disable Bit
Yes
Idle States
Yes
Thermal Monitoring Technologies
Yes
Market segment
Desktop
Number of Processing Die Transistors
820 M
Processing Die size
214 mm²
Embedded options available
No
Export Control Classification Number (ECCN)
3A991.A.1
Commodity Classification Automated Tracking System (CCATS)
NA
Processor special features
Intel® Hyper Threading Technology (Intel® HT Technology)
No
Intel® Turbo Boost Technology
No
Intel® AES New Instructions (Intel® AES-NI)
No
Enhanced Intel SpeedStep Technology
Yes
Intel Trusted Execution Technology
No
Intel Enhanced Halt State
Yes
Intel Demand Based Switching
No
Intel 64
Yes
Intel Virtualization Technology (VT-x)
Yes
Conflict-Free processor
No
Operational conditions
Tcase
64.5 °C
Technical details
Bus bandwidth
1333
Bus type units
MHz
Launch date
Q4'07
Processor cache
12288 KB
Product type
Processor
Status
Discontinued
Processor brand name
Intel Core2 Extreme
Last change
63903513
Product family
Legacy Intel Core2 Processor
Bus speed
1333 MHz
Logistics data
Harmonized System (HS) code
8542310001
Packaging data
Package type
Retail box
Weight & dimensions
Processor package size
37.5 x 37.5 mm